Please help me answer the following questions. Thank you.
Question 4
Homework: Module 10- One-way ANOVA Score: 0 of 1 pt 12 of 14 (4 complete) *12. 1.5-T Complete parts a through d below using the partially completed one-way ANOVA table shown. Source of Variation SS df MS F-ratio Between groups 2 Within groups 1,573 Total 2,011 35 a. How many different populations are being considered in this analysis? There are different populations.Homework: Module 10- One-way ANOVA Score: 0.33 of'l pt 4 13 of 14 (4 complete) v b HW Score: 23.81%, 3.33 of 14 pts *12-1 .8 Question HeIpY Q In conjunction With the housing foreclosure crisis, many economists expressed increasing concern about the level of credit card debt and efforts of banks to raise interest rates on these cards The banks claimed the increases were Justied Agovernment subrcoinmittee decided to determine if the average credit card balance depends on the type of credit card used. Under consideration are four credit cards The sample sizes to be used for each level are 24, 23, 29, and 22, respectively Complete parts a through f below (2. The type of credit credit card held by credit card customers ' D. The standard deviation of credit card balances of card holders of the four credit cards b. Determine the factor associated with this experiment. Choose the correct answer below A. The average credit card balance of card holders of the four credit cards VB. The type of credit credit card held by credit card customers C. The fourtypes of credit cards under examination D. The standard deviation of credit card balances of card holders of the four credit cards c Describe the levels of the factor associated with this analysis. Choose the correct answer below. A. The average credit card balance of card holders of the four credit cards Lx B. The type of credit credit card held by credit card customers *C. The fourtypes of credit cards under examination D. The standard deviation of credit card balances of card holders of the four credit cards d. State the number of degrees of freedom available for determining the betweenesamples variation Homework: Module 10- One-way ANOVA Score: 0 of 1 pt 4 of 14 (4 complete) 13.1.16 Mean Degrees of Sum of Square Consider an experiment with Source Freedom Squares (Variance) F three groups, with five values in Among C -1 =? SSA=? MSA=63 FSTAT =? each. For the ANOVA summary groups table shown to the right, fill in all Within n- c=? SSW =252 MSW=? the missing results. groups Total n- 1=? SST =? Complete the ANOVA summary table below. Degrees of Sum of Mean Square Source Freedom Squares (Variance) F Among groups C- 1 = SSA = MSA = 63 FSTAT Within groups n- C= SSW = 252 MSW = Total n - 1= SST = (Simplify your answers.)Homework: Module 10- One-way ANOVA Save Score: 0 of 1 pt 8 of 14 (4 complete) HW Score: 23.81%, 3.33 of 14 pts Instructor-created question Question Help As part of an initial investigation exploring foreign market entry, 10 countries were selected from each of four global regions. The cost associated with importing a standardized cargo of goods by sea transport in these countries (in US$ per container) is stored in the accompanying data table. Complete (a) through (d) below. Click on the icon to view the data table a. At the 0.05 level of significance, is there evidence of a difference in the mean cost of importing across the four global regions? Determine the hypotheses. Choose the correct answer below. O A. HO H1 = M2 = . . . = HA OB. Ho: H1 = 12= . . . =H10 Hy: Not all p; are equal Hy: Not all ; are equal (where j = 1,2,...,4) (where j = 1,2,..., 10) O C. Ho Hy = 12 = . . . = HA OD. HO : H1 = 12 = " . . = H10 Hy: My # 12 # . . . * H10 Find the test statistic. The test statistic is = (Round to two decimal places as needed.) Determine the p-value. p-value =(Round to three decimal places as needed.) b. The critical value is (Round to three decimal places as needed.) The degrees of freedom of the numerator (Source: Among Groups) is The degrees of freedom of the denominator (Source: Within Groups) isHomework: Module 10- One-way ANOVA Save Score: 0 of 1 pt 9 of 14 (4 complete) HW Score: 23.81%, 3.33 of 14 pts Instructor-created question Question Help An experiment is designed to compare five different advertisements for a pen. Advertisement A greatly undersells the pen. Advertisement B slightly undersells the pen. Advertisement C slightly oversells the pen. Advertisement D greatly oversells the pen. Advertisement E correctly states the pen. A sample of 30 adult respondents is randomly assigned to the five advertisements. After reading the advertisement, all respondents unknowingly receive the same pen to evaluate and are then asked to rate the pen from 1 to 7 (lowest to highest) on three characteristics. The combined scores of three ratings for the 30 respondents are in the data table. Complete parts (a) through (d) below. Click on the icon to view the data table. a. At the 0.01 level of significance, is there evidence of a difference in the mean rating of the pens following exposure to five advertisements? Determine the hypotheses. Choose the correct answer below. O A. HO H1 = 12= " . . = 15 O B. HO H1 = 12= . . . =15 i Advertising Scores - X Hy: Not all the means are equal. O C. Ho: H1 = 12= . . . = 16 OD. HO H1 = 12= . . . = 16 H1: My # 12 # . . . = HG Hy: Not all the means are equal. A B m 15 14 Find the test statistic. 18 16 DOADO 17 19 20 NN G Z U CO Q 16 b. The test statistic is (Round to two decimal places as needed.) 20 17 11 21 Co CO The critical value is (Round to two decimal places as needed.) 11 The degrees of freedom of the numerator (AMONG) = The degrees of freedom of the denominator (WITHIN) = Print Done
